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Servers and applications

CVE-2026-59084

Insufficient Technical Documentation vulnerability in Apache Tomcat since the requirements to securely configure the EncryptInterceptor were not clearly documented. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.23, from 10.1.0-M1 through 10.1.56, from 9.0.13 through 9.0.119, from 8.5.38 through 8.5.100, from 7.0.100 through 7.0.109. Other versions that have reached end of support…

Severity
Critical 9.1
Published
14 Jul 2026
Last changed
14 Jul 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
Apache TomcatServers and applications · cpe:a:apache:tomcat
  • From 7.0.100 up to 7.0.109
  • From 8.5.38 up to 8.5.100
  • From 9.0.13 up to 9.0.119
  • From 10.1.0 up to 10.1.56
  • From 11.0.0 up to 11.0.23

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-59084
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-59084